I wish they weren't so expensive or I wish that my insurance would pick up the cost... I've heard of people getting neck and knee braces prescribed by a doctor that the insurance paid for.
It should be there... I just went into your account and there's nothing that I see that should keep you from posting a sig.
Over on the right just above the search bar you should see your screen name with a little down arrow after it. hover over that and a drop down menu will pop up and that...
Go into your profile (click on your name over on the right side above the search bar)
On the next screen on left side under "settings" you'll see "signature" (click on that)
From there it should be pretty easy... Use the buttons above the txt box to add pics (looks like a tree to the left of the...
You'll be riding in the upper RPM range with either of those cams so if you're not used to riding wide open it may be a little change for you.
I didn't notice any loss in low end from the HC2 to the HRC. The way I see it, if I'm using my lower RPMs and going slow its because of the terrain...